view tests/revnamesext.py @ 50027:0b4a6912292e

largefiles: link the core dirstate._changing context to the lfdirstate one

This will be much cleaner and safer to make sure the two dirstates are in sync.

This way, the large-files dirstate will simply inherit the state of the main
dirstate, so if the core code does the right thing, the large-files code should
be right too.

# Dummy extension to define a namespace containing revision names


from mercurial import namespaces


def reposetup(ui, repo):
    names = {b'r%d' % rev: repo[rev].node() for rev in repo}
    namemap = lambda r, name: names.get(name)
    nodemap = lambda r, node: [b'r%d' % repo[node].rev()]

    ns = namespaces.namespace(
        b'revnames',
        templatename=b'revname',
        logname=b'revname',
        listnames=lambda r: names.keys(),
        namemap=namemap,
        nodemap=nodemap,
    )
    repo.names.addnamespace(ns)